产品规格
| 型号 | SM-GEAR |
|---|---|
| 系列 | SHIMANO STEPS E6100 系列 |
| 护链盘|不带 | ✔ |
| 齿数|14T | - (2.3 mm), X (3.0 mm) |
| 齿数|16T | X (2.3 mm), X (3.0 mm) |
|---|---|
| 齿数|18T | X (2.3 mm), X (3.0 mm) |
| 齿数|19T | X (2.3 mm), - (3.0 mm) |
| 齿数|20T | X (2.3 mm), X (3.0 mm) |
| 齿数|21T | X (2.3 mm), X (3.0 mm) |
| 齿数|22T | X (2.3 mm), X (3.0 mm) |
| 齿数|23T | X (2.3 mm), - (3.0 mm) |
| 齿轮厚度（mm） | 2.3/3.0 |
| 推荐链条|HG 8 速（1/2 inch x 3/32 inch） | X (2.3 mm) |
| 推荐链条|1/2 inch x 1/8 inch | X (3.0 mm) |